Any idea why CTRL + S/File Save doesn't work when creating a new document? It appears grayed out. I sometimes create a document before I start editing it. It's a minor thing, but the logic of this feature - which seems like someone's clever idea - is beyond me.

Standard behaviour is "no changes - no urgency to save". Will you provide me and whoever ask you with extra flash devices, because of your "Standard behaviour" which is destructible for devices with limited write cycles?